linux-kernel - RE: [PATCH 2/3] iio: humidity: am2315: set up buffer timestamps for non-zero values

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Message-ID: <4586F61A4A291F4DA44D32824E7C0F40235BAB4C@IRSMSX109.ger.corp.intel.com>
Date:	Mon, 11 Jul 2016 15:54:02 +0000
From:	"Breana, Tiberiu A" <tiberiu.a.breana@...el.com>
To:	Alison Schofield <amsfield22@...il.com>,
	"jic23@...nel.org" <jic23@...nel.org>
CC:	"mranostay@...il.com" <mranostay@...il.com>,
	"knaack.h@....de" <knaack.h@....de>,
	"lars@...afoo.de" <lars@...afoo.de>,
	"pmeerw@...erw.net" <pmeerw@...erw.net>,
	"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 2/3] iio: humidity: am2315: set up buffer timestamps for
 non-zero values

> -----Original Message-----
> From: Alison Schofield [mailto:amsfield22@...il.com]
> Sent: Monday, July 11, 2016 6:26 PM
> To: jic23@...nel.org
> Cc: Breana, Tiberiu A <tiberiu.a.breana@...el.com>; mranostay@...il.com;
> knaack.h@....de; lars@...afoo.de; pmeerw@...erw.net; linux-
> iio@...r.kernel.org; linux-kernel@...r.kernel.org
> Subject: [PATCH 2/3] iio: humidity: am2315: set up buffer timestamps for non-
> zero values
> 
> Use the iio_pollfunc_store_time parameter during triggered buffer set-up to get
> valid timestamps.
> 
> Signed-off-by: Alison Schofield <amsfield22@...il.com>
> Cc: Daniel Baluta <daniel.baluta@...il.com>
> ---

+1
Reviewed-By: Tiberiu Breana <tiberiu.a.breana@...el.com>

>  drivers/iio/humidity/am2315.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/humidity/am2315.c b/drivers/iio/humidity/am2315.c
> index 3e200f6..ff96b6d 100644
> --- a/drivers/iio/humidity/am2315.c
> +++ b/drivers/iio/humidity/am2315.c
> @@ -244,7 +244,7 @@ static int am2315_probe(struct i2c_client *client,
>  	indio_dev->channels = am2315_channels;
>  	indio_dev->num_channels = ARRAY_SIZE(am2315_channels);
> 
> -	ret = iio_triggered_buffer_setup(indio_dev, NULL,
> +	ret = iio_triggered_buffer_setup(indio_dev, iio_pollfunc_store_time,
>  					 am2315_trigger_handler, NULL);
>  	if (ret < 0) {
>  		dev_err(&client->dev, "iio triggered buffer setup failed\n");
> --
> 2.1.4